Answer:
Coal has allowed the production of cheap, clean energy for China
Explanation:
The Republican party became strong in the South, in part because A millions of Southern African American men became voters. B the party did not require a loyalty oath in order to vote. ... During Reconstruction, most African American families in the South A moved to Southern cities, where they worked as skilled laborers.
C. It let to the mass migration of the Indian elite.
Answer:
Yep the answer is B: 50-100 years ago
Explanation:
B. The oldest Functioning Constitution
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